Activities:

Predicting the AV number of the next video in the main paradigm of Bilibili video station UP (i.e., the AV number of the first video released after May 4, 2018) requires eight digits, such as 22316847.

Among them, the person with the closest size of the numbers wins the first prize; The top five with the most overlapping numbers will be awarded the second prize.

Reward:

First Prize, "2019 Zhang Yu Postgraduate Entrance Examination Mathematics Problem Source Analysis 1000 Questions" volume

Second Prize, a volume of "Classical Department Series" or a volume of "My Youth Love Story Really Problematic".

(The first prize and the second prize can be won repeatedly)

Eligibility:

If you have a subscription record, it doesn't matter how many you have.

How to Participate:

This chapter of this chapter says reply to the projected figures.

The "Simple Daily Life of the Second Dimension" lottery is being played by hand, please wait for a while,

Once the content is updated, please refresh the page again to get the latest updates!